<script setup>
import WatchEffect752 from '@/components/chapter08/base/7.5.2WatchEffect.vue'
</script>
<template>
  <h4>侦听器: watchEffect的例子</h4>
  <p>1. 简化watch</p>
  <p>2. 副作用的取消</p>
  <WatchEffect752 />
</template>
